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Software

 Computer software refers to the collection of programs, instructions, and data that tell a computer how to perform specific tasks. Unlike hardware, software is intangible and cannot be physically touched. It acts as the intermediary between the user and the computer hardware. Broadly, computer software can be categorized into the following types: 1. System Software System software manages and operates the computer hardware and provides a platform for other software. Operating Systems (OS): Manage hardware resources and provide services for application software. Examples: Windows, macOS, Linux, Android, iOS. Utility Software: Performs specific maintenance tasks to ensure system efficiency. Examples: Antivirus programs, disk cleanup tools, file management utilities. Device Drivers: Enable communication between the operating system and hardware devices. Examples: Printer drivers, graphics card drivers. 2. Application Software Designed for end-users to perform specific tasks or activi...
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Bios setup

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                    Bios setup It is a plate form which is provide to make trigger of our system. all the hardware device attatch to our system we can enable& disable the work all these divice's & up ,&down the performance of these divice's when we go to in BIOS setup mostly we founde all these option, which is use to increase or decrease performance all attached hardware devices.so these option show in below manner. standard cmos setup- Enable the user to set basic information such as data time , IDE device disk drive. Advance setup- Sets advanced Information such as boot device  ' smart for harddisk boot up numlock, floppy drive swap about the system. power management system- Sets the parameters such as stand by time out , ring on power on for the system power management operation. PcI plug & play setup- Sets the parameters for the device installed on the pic bus & device which use the system plug & pl...
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Data transport

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                          Data transport process Transport data by last two layer of osi- Sure! Here’s an overview of both the Application Layer and the Presentation Layer within the context of the OSI (Open Systems Interconnection) model: OSI Model Overview- The OSI model is a conceptual framework used to understand and implement network communications. It divides network communication into seven layers, each with specific functions. From top to bottom, these layers are: 1. Application Layer 2. Presentation Layer 3. Session Layer 4. Transport Layer 5. Network Layer 6. Data Link Layer 7. Physical Layer ### Application Layer **Position:** The 7th (top) layer of the OSI model. **Function:** The Application Layer serves as the interface between the end-user applications and the network. It provides network services directly to user applications. This layer is responsible for: - **Providing network services:** Such as file tra...
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